Invisible Empire: The Story Of The Ku Klux Klan 1866-1871 is a historical account written by Stanley F. Horn, detailing the rise and fall of the Ku Klux Klan during its early years of existence. The book covers the period from 1866 to 1871, when the Klan emerged as a white supremacist organization in the aftermath of the Civil War. Horn's book provides a detailed analysis of the Klan's formation, its ideology, and its tactics of terror, including...